What is puppet tool in Devops?

What is Puppet Tool?

Puppet is an open-source configuration management and deployment tool. Its generally used on windows and Linux to pull the strings on multiple applications servers at once. But we can use puppet on various platforms, including Cisco switches, Mac OS servers and IBM mainframes.

Why do we use Puppet Tool (DevOps) and how it Works?

Puppet is a configuration management tool which helps system administrators to automate the configuration, management and provisioning of server infrastructure. Puppet enables system administrators and DevOps to work faster and smarter.
The stored files in puppet called as puppet manifests. Puppet discovers the system information via a utility called Facter, and complies the puppet manifests into a system-specific catalog containing resources and resource dependency, which are applied against the target systems. Any actions taken by Puppet are then reported.
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Benefits Of  Puppet Tool:

  • Puppet is supported by a larger open-source developer platform.
  • Puppet supports more platforms such as Microsoft Windows, Debian, BSD, etc.
  • Puppet provides significant time savings with its speed of deployment.
  • Any downtime due to configuration issues is reduced to a minimum, mostly avoided, as the speed of recovery is pretty fast.

What is Chef Tool?

A chef is a powerful automation tool that can repair, deploy and update ad also manage server and application to ay environment. Chef supports multiple platforms like Ubuntu, Solaris, Centos, Windows etc. It can also be integrated with cloud platform like Open stack, Google cloud platform, AWS etc.

What is the Difference between Chef and Puppet?

Puppet and Chef are the most important popular  tools in DevOps                                                     
  • If a chef’s primary server is down, backup Server takes up the slack. Puppet incorporates a multi-master architecture, so if the active master is down, there’s another master to fill in for it.
  • Chef is an open-source cloud configuration that translates system administration tasks into reusable definitions. Puppet is an open-source system management tool created for centralizing and automating configuration management.
  • Chef Includes cookbooks and recipes. Puppet includes manifests and modules.
  • Chef’s client pulls configurations from the server by using Ruby DSL.  Puppet also uses a pull configuration and employs PuppetDSL.
  • Both the chef server and the Ruby server work only on a Linux/Unix machine. Chef client workstation can run on windows. Puppet Agent is compatible with windows.

PROS and CONS of Chef and Puppet Tools:

  • Puppet’s complete User Interface. Chef’s code-driven approach means greater flexibility and control of configurations.
  • Puppet has powerful reporting capabilities. The Knife tool lessens installation headaches.
  • Grants access to a well-established support community. Provides you with an extensive collection of configuration and module recipes.
  • Puppet support for pre-Ruby versions is in the process of being scaled back. Does not push functionality. Does not support push functionality.
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